Open AccessOverlapping Sound Event Detection Using NMF with K-SVD Based Dictionary Learning
Author(s) -
Hyung-Wook Choi
Publication year - 2015
Publication title -
han'gug eumhyang haghoeji/han-guk eumhyang hakoeji
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.162
H-Index - 2
eISSN - 2287-3775
pISSN - 1225-4428
DOI - 10.7776/ask.2015.34.3.234
Subject(s) - non negative matrix factorization , singular value decomposition , matrix decomposition , computer science , event (particle physics) , pattern recognition (psychology) , sparse approximation , representation (politics) , speech recognition , k svd , artificial intelligence , matrix (chemical analysis) , eigenvalues and eigenvectors , physics , materials science , composite material , quantum mechanics , politics , political science , law